diff --git a/go/src/examples/advertiser/advertiser.go b/go/src/examples/advertiser/advertiser.go
index 6bd13e3..19bd314 100644
--- a/go/src/examples/advertiser/advertiser.go
+++ b/go/src/examples/advertiser/advertiser.go
@@ -14,7 +14,7 @@
 	"mojom/v.io/discovery"
 )
 
-//#include "mojo/public/c/system/types.h"
+//#include "mojo/public/c/system/handle.h"
 import "C"
 
 type delegate struct {
diff --git a/go/src/examples/scanner/scanner.go b/go/src/examples/scanner/scanner.go
index 9b73dc2..73a76cb 100644
--- a/go/src/examples/scanner/scanner.go
+++ b/go/src/examples/scanner/scanner.go
@@ -14,7 +14,7 @@
 	"mojom/v.io/discovery"
 )
 
-//#include "mojo/public/c/system/types.h"
+//#include "mojo/public/c/system/handle.h"
 import "C"
 
 type scanHandler struct{}
diff --git a/go/src/v.io/mojo/discovery/apptest/main/main.go b/go/src/v.io/mojo/discovery/apptest/main/main.go
index fd67695..fa17bb0 100644
--- a/go/src/v.io/mojo/discovery/apptest/main/main.go
+++ b/go/src/v.io/mojo/discovery/apptest/main/main.go
@@ -17,7 +17,7 @@
 	"v.io/mojo/discovery/apptest"
 )
 
-//#include "mojo/public/c/system/types.h"
+//#include "mojo/public/c/system/handle.h"
 import "C"
 
 func init() {
diff --git a/go/src/v.io/mojo/discovery/discovery.go b/go/src/v.io/mojo/discovery/discovery.go
index 5556c0e..181f4cc 100644
--- a/go/src/v.io/mojo/discovery/discovery.go
+++ b/go/src/v.io/mojo/discovery/discovery.go
@@ -27,7 +27,7 @@
 	"v.io/mojo/discovery/internal"
 )
 
-//#include "mojo/public/c/system/types.h"
+//#include "mojo/public/c/system/handle.h"
 import "C"
 
 var (